47485380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 138297600

約数和(自身を除く): 90812220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 97, 123, 164, 194, 199, 205, 246, 291, 388, 398, 410, 485, 492, 582, 597, 615, 796, 820, 970, 995, 1164, 1194, 1230, 1455, 1940, 1990, 2388, 2460, 2910, 2985, 3977, 3980, 5820, 5970, 7954, 8159, 11931, 11940, 15908, 16318, 19303, 19885, 23862, 24477, 32636, 38606, 39770, 40795, 47724, 48954, 57909, 59655, 77212, 79540, 81590, 96515, 97908, 115818, 119310, 122385, 163180, 193030, 231636, 238620, 244770, 289545, 386060, 489540, 579090, 791423, 1158180, 1582846, 2374269, 3165692, 3957115, 4748538, 7914230, 9497076, 11871345, 15828460, 23742690, 47485380]

約数ペア:

[(1, 47485380), (2, 23742690), (3, 15828460), (4, 11871345), (5, 9497076), (6, 7914230), (10, 4748538), (12, 3957115), (15, 3165692), (20, 2374269), (30, 1582846), (41, 1158180), (60, 791423), (82, 579090), (97, 489540), (123, 386060), (164, 289545), (194, 244770), (199, 238620), (205, 231636), (246, 193030), (291, 163180), (388, 122385), (398, 119310), (410, 115818), (485, 97908), (492, 96515), (582, 81590), (597, 79540), (615, 77212), (796, 59655), (820, 57909), (970, 48954), (995, 47724), (1164, 40795), (1194, 39770), (1230, 38606), (1455, 32636), (1940, 24477), (1990, 23862), (2388, 19885), (2460, 19303), (2910, 16318), (2985, 15908), (3977, 11940), (3980, 11931), (5820, 8159), (5970, 7954)]